Magma Table & Graphs.xlsx

	A	B	C	D	E	F	G	H	I	J	K	L
1	Mineral Compositions
2		Color	Melt	Fo	Fa	Di	Plagioclase	Albite	K-spar	Quartz	Magnetite
3				Mg2SiO4	Fe2SiO4	CaMgSi2O6	CaAl2Si2O8	NaAlSi3O8	KAlSi3O8	SiO2	Fe3O4
4	Si		184	1	1	2	2	3		1
5	Al		68				2	1
6	Fe		39		2						3
7	Mg		40	2		1
8	Ca		34			1	1
9	Na		24					1
10
11	Total		389	3	3	4	5	5	0	1	3
12
13	Minerals on Liquidus
14	Minerals	Initial	Step	Step	Step	Step	Step	Step	Step	Step	Step	Step
15			1	2	3	4	5	6	7	8	9	10
16	Fo		2	3	4	3	2
17	Fa				1	1	1	1
18	Di					1	1	4	2	2	1	1
19	Anorthite			1	2	3	3	4	3	3	1	1
20	Albite							1	3	6	5	7
21	Quartz										1	4
22	Magnetite						1	3	2	2	1	1
23
24	Total		2	4	7	8	8	13	10	13	9	14
25
26	M&M's Remaining
27	Elements		1	2	3	4	5	6	7	8	9	10
28	Si	184	182	177	168	156	145	125	106	78	58	29
29	Al	68	68	66	62	56	50	41	32	20	13	4
30	Fe	39	39	39	37	35	30	19	13	7	4	1
31	Mg	40	36	30	22	15	10	6	4	2	1	0
32	Ca	34	34	33	31	27	23	15	10	5	3	1
33	Na	24	24	24	24	24	24	23	20	14	9	2
34
35	Total	389	383	369	344	313	282	229	185	126	88	37
36	Liq Fract.	1.00	0.98	0.95	0.88	0.80	0.72	0.59	0.48	0.32	0.23	0.10
37
38	Liquid Composition
39	Elements		1	2	3	4	5	6	7	8	9	10
40	Si	47.30										78.38
41	Al	17.48										10.81
42	Fe	10.03										2.70
43	Mg	10.28										0.00
44	Ca	8.74										2.70
45	Na	6.17										5.41
46
47	Total	100.00										100.00
48	% Liq	100.00										9.51
49
50	*% Magma is fraction of magma remaining after crystallization step compared with original amount of magma.
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